Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“Très basique et sans recherche”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0725d871bf6d1fb140b9c13af6a2cfec6baa83b9ef7d67688b8483f61e824d91
Signature (Ed25519, base64)
S1koI501PKdJpHuLMlxGXp/h9R17QFvVTyTg1fjFDK5HGKbB+afmQAlzd0laUDFJqKqOOkyVoVHM8YqO4TVVCw==
Merkle root
62493148956a8c17abd53a8c9ed797b64e65ad5bb98d36b7aa8d51c339fff025
Merkle path
["07275aff769199200c9c3d4571adb7929a797cdd16898b6442739c4270e6e52b","37530bc767fb244a9a700333eea3b5968b031c0a23b5ea467241615ef0daf2ac","7364098fe354d073a0bb6a3a6ec42afa197acf962df03f8f0e1baa687aef8da3","b0bc6ed5fc4a67135bfcd39cf2bbd6dd2bd99bcbf5c5b8fb0bb6b8a8a2eb35c3","7728d1f1852eda30e2db199859d7ca725fd44092decab6ddf0d4ebe66420dc34","14a6d48bfd2d347daeccbf377fb7a2eae73c51dd2817e4d7985fa81917bc4896","4348493f9054ffad907b02403cc12aa2c4698599de7fa35be8229a20d1a82545","c651d7dcc3fb7ef5609b1e0fa7bda457b544e0d7c54cd7559ece00d0d3bc89f0","5b82674e6d3f1ce874d0af881f273a3194fe3faa804cc6d6838ed64721d93703","06eea9849e882ca69ba0d540af4f40537afcc231ecc38e349c3e3322b8410a9f","b0590550f11f33ed86fb55c9faaf0f398cd460e344dca34b97360a8eb25428f8","aa27e16e99a5c7264be75cc6d887e1542ad1b5d8e7c00024d09648982d3b9c13","0d5bfb2982eb496ec91088407bc450b593806e0482bfe81826869f4aeb42c62b","8c6d2c7076ac2ee0b8e592fee4b535c629bf4ba08a80f3d9ff8794fd682b8ca0","81ca6ab71bdfc38d6690336508e82bd1e82f9a656f0fefa771d1028af8c796ba"]
Anchored
2026-08-27
Public log entry
search.sigstore.dev, log index 2612065734 · entry 108e9186e8c5677a3494…
Expected log hash
f8318c40dc89e43be6c4faea0c023b4821c7ae9aeb6f05e59b451eef93c53bdf The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1787797679240","kind":"published-quote","locale":"fr","page":"product:proton/proton-calendar/fr","quote":"Très basique et sans recherche","rating":3,"review_date":"2026-07-23","source":"Apple App Store","source_url":"https://apps.apple.com/be/app/id1514709943?see-all=reviews","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (62493148956a…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.